EP3529101A1 - Dispositif électrique pour un véhicule sur rails - Google Patents

Dispositif électrique pour un véhicule sur rails

Info

Publication number
EP3529101A1
EP3529101A1 EP17838040.8A EP17838040A EP3529101A1 EP 3529101 A1 EP3529101 A1 EP 3529101A1 EP 17838040 A EP17838040 A EP 17838040A EP 3529101 A1 EP3529101 A1 EP 3529101A1
Authority
EP
European Patent Office
Prior art keywords
switching
protection
rail vehicle
line
consumer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP17838040.8A
Other languages
German (de)
English (en)
Inventor
Karlheinz Buchheit
Stefan LANIG
Mirko SCHWOZER
Oliver Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Mobility GmbH
Original Assignee
Siemens Mobility GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Mobility GmbH filed Critical Siemens Mobility GmbH
Publication of EP3529101A1 publication Critical patent/EP3529101A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/04—Cutting off the power supply under fault conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/30—Railway vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/30—Railway vehicles
    • B60Y2200/31—Locomotives
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2101/00—Special adaptation of control arrangements for generators
    • H02P2101/40—Special adaptation of control arrangements for generators for railway vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Definitions

  • the invention relates to an electrical device for a rail vehicle, in particular to a device for the rail vehicle
  • Lines that are routed in the vehicle are referred to, for example, as supply lines.
  • Other lines are usually
  • control lines used to control the functionality of electrical equipment and components. These are referred to as control lines and can also be called electrical, but
  • the high voltage of the overhead line for example, a voltage of 1.5kV DC, 3kV DC, 15kV AC or 25kV AC
  • absorbed electrical energy is not only for the drive or the traction, but also for the
  • Trolley voltage 15kV, 16 2/3 Hz is generated.
  • the voltage of the train busbars in other countries may be different.
  • DC voltages of 1.5kV or 3kV are switched through unchanged to the Werner-Open (SIG) and high-voltage AC voltages are transformed by means of transformers on the rail vehicle to the desired voltage of Switzerlandsammeischiene.
  • Rail vehicle makes it an approximation between the different voltages of Switzerlandsammeischiene and the requirements of the electrical consumers in terms of voltage and frequency ago.
  • this system is modular and their components in several containers or containers, for example, below the car floor one
  • Carriage of the rail vehicle arranged.
  • these components can also be arranged distributed over several cars.
  • the energy supply system is arranged distributed over the train, for example.
  • the train operation in Germany the four cars of a traction unit on a Switzerlandsammeischiene with a DC voltage of 670V electrically connected.
  • the main heating and auxiliary heating are connected by car directly to the Switzerlandsammeischiene.
  • Part of the on-board network is also a battery bus with 110V DC extending over the entire railcar train, via which, for example, the car lighting, control units for the drive, brake, air conditioning, doors and
  • thermomagnetic line switches electrical supply lines are usually in each case via thermomagnetic line switches or
  • circuit breakers are used both for line protection and for the device protection.
  • the line or motor protection switch are usually part of a arranged in the interior of the car central control or operating panel, also called E-board, a cabinet and can be operated on this manual.
  • the contactors and relays are usually in the central control cabinet of the car or in a separate, for example, underground,
  • Main fuse one in the interior of the car unit
  • Components for monitoring are in turn also arranged in the central control cabinet of the car or in a separate installation space. Is it to trigger a line switch and thus to a
  • the consumer can only be restored after a relatively long period of time
  • the object of the invention is to provide a device that allows easy removal of interference due to tripping of line or motor protection switches. This task is characterized by the characteristics of the independent
  • a device for a rail vehicle has at least one
  • Semiconductor circuit breaker in particular as a solid state power controller, designed.
  • the electronic switching and protective device is such
  • the electronic switching and protective device is also for
  • the at least one line as a supply line
  • a rail vehicle has at least one device according to the first embodiment.
  • this has a plurality of cars for a passenger transport.
  • this has a busbar for transmitting electrical energy from the power source to consumers in the plurality of cars.
  • FIG. 1 shows a schematic representation of a
  • FIG 3 shows a schematic representation of the rail vehicle according to FIG 1 with components according to the invention.
  • FIG. 1 shows schematically a side view of a carriage 2 of a rail vehicle as an exemplary unit of a
  • the carriage 2 has a car body 4, which is supported by means of trolleys, in particular bogies 6, on rails 8.
  • the carriage 2 also has an interior space 10, which is enclosed by the car body 4 and with a seat arrangement, not shown, or
  • underfloor area 12 with a number of Device containers 14, in which required for the operation of the vehicle components are accommodated by way of example.
  • Functions may include related tasks.
  • Components can be housed in particular in one or more special equipment or control cabinets. In the example of FIG. 1, it is assumed that all
  • Control components are arranged in a central control cabinet 16, while the functional components,
  • electrical loads 18 hereinafter referred to simply as electrical loads 18, at different locations both within the
  • Car body 4 are arranged as well as in a device container underfloor. A networking of the functional components and control components, for example, by means not shown control lines and will not be considered here.
  • the central control cabinet 16 has a switching ⁇ or control panel, which allows operating and maintenance personnel to control functions and display their respective status.
  • the supply of the consumer 18 with electrical energy takes place by way of example via the above-mentioned karweite
  • thermomagnetic line switch and motor protection switch arranged via the control panel of the
  • Cabinets 16 can be operated manually. These serve to protect the circuits or lines 24, 26 and the consumer 18 in the car 2 from overcurrent and short circuit.
  • a protective device 20 is provided, wherein at several consumers of a type or a function and only one protective device for the multiple consumers
  • Protective devices 20 is usually monitored and detected, for example, triggering a line switch due to, for example, a short circuit and the
  • Protective devices 20 are, for example, likewise arranged in the control cabinet 16 or separately therefrom. In the left of the two shown in FIG 1
  • a plurality of switching devices 22 is also arranged. This is
  • Device container 14 can also be as
  • Switchgear containers are called.
  • the switching devices 22 are used to switch on and off the respective consumer or a plurality of consumers of a type, wherein the switching operation, for example, by control components in the central
  • Control cabinet 16 is controlled.
  • the number of switching devices 22 depends on the number of consumers or
  • FIG 1 Consumer types, for example, where certain consumers are permanently, i. can be powered without the possibility of switching on and off by a switching device.
  • four switching devices 22 are exemplified, each associated with one of the four consumers 18 of the carriage 2.
  • Main fuse and is guided by lines to the cabinet 16, in the cabinet 16 by means of lines or for example a bus to one or more first protective devices 20 in the form of
  • Switching device 22 is guided in the underfloor switching container 14 is guided by this switching device 22 by means of lines 24 back to one or more second
  • Guards 20 is performed in the form of circuit breakers in the cabinet 16, and finally by means of further lines 26 to the special consumer 18 is performed.
  • connections or lines between terminals of the control cabinet 16, the consumer 18 and the protection and switching devices can be one, two or three poles be executed. This depends on the type of each
  • Control lines for example, to control the
  • Switching device 22 or the consumer 18 itself are not shown in FIG 1.
  • Components in the central control cabinet 16 takes up space in the interior 10 of the carriage 2, the passengers can not be made available and thus the
  • Circuit for a special consumer 18 again simplified schematically shown. From a power source 28 electrical energy is conducted via lines to a first protection device 20.1 for line protection, from this first protection device 20.1 via lines 24 to a switching device 22 for switching on and off of the consumer 18 and a controlled supplying the
  • Power source 28 and the load 18 is dependent on the type of power supply, i. whether DC, AC or three-phase current is transmitted and whether energy source 28 and
  • Consumers 18 are grounded. For grounded power source and consumers and DC or AC, for example, only a single line or a single protection and
  • FIG. 2b The use according to the invention of an electronic switching and protective device in the exemplary circuit of FIG. 2a is shown by way of example in FIG. 2b.
  • this circuit both the first 20.1 and second guard 20.1 and the switching device 22 through the
  • Protective device 30 replaced only one of the two protective devices shown in Figure 2a, for example, if an insert of the second, for the device protection
  • thermomagnetic circuit breaker or solid state power controller (SSPC), according to the function of known and currently used thermomagnetic
  • a continuous measurement of current and voltage in a circuit through the device allows the detection of an overload or a short circuit and disconnecting the circuit due to this detection, in accordance with a device protection any resulting damage to a supplied
  • the switching and the control of the switching takes place by means of semiconductor devices.
  • the device thus has both a switching and a protective function, these functions via a communication interface which is usually present
  • Facilities can be advantageously reduced.
  • the function of monitoring in the device can also be realized.
  • information about the respective status of the individual functions for example, a central instance of the
  • the devices can thus be arranged in installation spaces of the car, which are not or only with difficulty accessible to maintenance ⁇ and operating personnel, and need not be arranged in, for example, a central control cabinet to be operated via a control panel of this cabinet by the staff can.
  • FIG. 1 An example of the flexible and space-saving arrangement of electronic switching and protective devices is shown in FIG. This example is based on the example of FIG. 1 described above. Again, in and / or under the car body 4 of the carriage 2, by way of example, four
  • the electronic switching and protection devices 30 may be, for example, each part of a 19 "plug-in housing or a 19" assembly, which is or which is mounted in a device container 14. Furthermore, the electronic switching and protection devices 30 are electrically connected via lines 32 to the respectively supplied consumers 18.
  • Protective devices 30 advantageously be flexibly positioned on the one hand. Due to high demands on the line protection, an arrangement in relative proximity of the energy source is advantageous, on the other hand, the devices 30 in the same way close to the electrical
  • Ceiling area of the car 2 and car body 4 are used, on the other hand, thereby freed space inside the car body passengers are provided. Further, by suitable positioning of the devices 30 near or near the power source
  • Lines between the containers 14 and the consumers 18 are advantageously optimized.
  • a central control cabinet as described with respect to FIG. 1, is not specific in FIG.
  • the dash panel may still be provided in the carriage 2.
  • a control cabinet is provided in the interior of the car body, may alternatively to the illustrated arrangement in device containers 14 in the same way electronic switching and protection devices 30 are arranged in this cabinet. There are also, according to the example of FIG 1, no lines for the supply of the device container 14 and the switching and protective devices 30 with electrical energy and for the control of these devices 14 and the
  • Rail vehicles used components or components for the protection, switching and monitoring of
  • Circuits for supplying consumers with electrical energy are provided.
  • the main function of an SSPC board is a combination of the power distribution functions as well as the protection and switching in an assembly. In this case, for switching loads electronic switches, for example
  • Transistors instead of electromechanical components used which work wear-free and thus a longer life of the assembly over known
  • the SSPC realizes an i 2 t protection of the load by means of a current and voltage detection as well as a microcontroller.
  • Tripping characteristic can be programmed and thus freely defined, whereby advantageous an individual
  • the existing sensors also allow a situation that resulted in a trigger to be detected in the controller and information about this, for example
  • a central monitoring device communicates and can be evaluated by this. Also, this can for example a ground fault or insulation fault are detected when the presence of an electric arc fault is detected by the sensor.
  • SSPC Solid State Power Controllers
  • AC controller AC
  • DC controller AC
  • DC controller DC
  • AC / DC controller both types of current

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un dispositif pour un véhicule sur rails, lequel comporte au moins une source d'énergie électrique, au moins un consommateur électrique, au moins une ligne reliant la source d'énergie et le consommateur, ainsi qu'au moins un système de commutation et de protection électronique pour une fonction de protection et de commutation de la ou des lignes ou du ou des consommateurs. L'invention concerne par ailleurs un véhicule sur rails, dans lequel le dispositif trouve application.
EP17838040.8A 2016-12-23 2017-12-20 Dispositif électrique pour un véhicule sur rails Withdrawn EP3529101A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016226148.7A DE102016226148A1 (de) 2016-12-23 2016-12-23 Elektrische Vorrichtung für ein Schienenfahrzeug
PCT/EP2017/083754 WO2018115089A1 (fr) 2016-12-23 2017-12-20 Dispositif électrique pour un véhicule sur rails

Publications (1)

Publication Number Publication Date
EP3529101A1 true EP3529101A1 (fr) 2019-08-28

Family

ID=61157151

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17838040.8A Withdrawn EP3529101A1 (fr) 2016-12-23 2017-12-20 Dispositif électrique pour un véhicule sur rails

Country Status (4)

Country Link
EP (1) EP3529101A1 (fr)
CN (1) CN110267839A (fr)
DE (1) DE102016226148A1 (fr)
WO (1) WO2018115089A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109291796A (zh) * 2018-08-21 2019-02-01 中车大连机车车辆有限公司 用于城轨车辆的控制系统及城轨车辆
DE102024208144A1 (de) 2024-08-27 2026-03-05 Siemens Mobility GmbH Verfahren zum Lokalisieren eines Isolationsfehlers in einem Bordnetz eines Schienenfahrzeugs
DE102024209332A1 (de) 2024-09-26 2026-03-26 Siemens Mobility GmbH Gleichstrom-Bordnetz eines Schienenfahrzeugs

Citations (2)

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Publication number Priority date Publication date Assignee Title
DE102011087442A1 (de) * 2011-11-30 2013-06-06 Siemens Aktiengesellschaft Schienenfahrzeug
WO2015172857A1 (fr) * 2014-05-15 2015-11-19 Airbus Operations Gmbh Module de distribution de puissance et de données et procédé pour une distribution de puissance et de données dans un véhicule aéroporté

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DE19744866C1 (de) * 1997-10-10 1999-07-22 Abb Daimler Benz Transp Stromversorgungseinrichtung für ein Schienenfahrzeug
CN100403622C (zh) * 2006-09-01 2008-07-16 桂林航天电子有限公司 智能配电管理中心
DE102012210078A1 (de) * 2012-06-15 2013-12-19 Zf Friedrichshafen Ag Energieversorgungsvorrichtung für ein Fahrzeug und selbstfahrender Arbeitszug
AT513095B1 (de) * 2012-07-04 2015-06-15 Siemens Ag Oesterreich Elektrisch angetriebenes Schienenfahrzeug
CN104718104B (zh) * 2012-09-17 2017-03-08 Abb 技术有限公司 用于轨道车辆的能量管理系统
DE102015202929A1 (de) * 2015-02-18 2016-08-18 Zf Friedrichshafen Ag Ansteuereinrichtung
DE102015003446A1 (de) * 2015-03-17 2015-12-03 Daimler Ag Versorgung eines Kraftfahrzeugs mit Spannungsprüfung

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
DE102011087442A1 (de) * 2011-11-30 2013-06-06 Siemens Aktiengesellschaft Schienenfahrzeug
WO2015172857A1 (fr) * 2014-05-15 2015-11-19 Airbus Operations Gmbh Module de distribution de puissance et de données et procédé pour une distribution de puissance et de données dans un véhicule aéroporté

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CELDUC RELAIS: "Solid State Relays AC or DC for load switching on Rolling Stock", 1 November 2016 (2016-11-01), pages 1 - 2, XP055810057, Retrieved from the Internet <URL:https://seltok.com/upload/iblock/00c/00c08396bfe80799fb1a193796a47052.pdf> [retrieved on 20210602] *
GLASS MIKE: "White Paper Performance Comparison: Solid State Power Controllers vs. Electromechanical Switching", 1 July 2010 (2010-07-01), pages 1 - 18, XP055810022, Retrieved from the Internet <URL:https://www.expando.se/wp-content/uploads/SSPCvsbreakersWP.pdf> [retrieved on 20210602] *
See also references of WO2018115089A1 *
U.S. DEPARTMENT OF TRANSPORTATION: "DOT/FAA/TC-13/19 Solid-State Secondary Power Distribution", 1 March 2014 (2014-03-01), pages 1 - 182, XP055810037, Retrieved from the Internet <URL:http://www.tc.faa.gov/its/worldpac/techrpt/tc13-19.pdf> [retrieved on 20210602] *

Also Published As

Publication number Publication date
CN110267839A (zh) 2019-09-20
WO2018115089A1 (fr) 2018-06-28
DE102016226148A1 (de) 2018-06-28

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